Question

a large cheese pizza coast $7.50. each additional topping for the pizza costs $1.35. if the total bill for the pizza sally orders was $12.90, how many toppings did she order?

Answer 1

answer: 4
1) subtract 7.50 from 12.90. $5.40
2) divide 5.40 by 1.35. 4 toppings

Answer 2

She ordered 4 toppings.

Explanation:

7.5+1.35x=12.90

1.35x=12.9-7.5

1.35x=5.4

x=5.4/1.35

x=4